Name: #28 x 12" Cobalt Aircraft Extension Drill Bit
Brand: Qualtech
SKU: GLBCOX1228
Price: 9.50 USD
Availability: InStock

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#28 x 12" Cobalt Aircraft Extension Drill Bit

#28 x 12" Cobalt Aircraft Extension Drill Bit - Image 2

#28 x 12" Cobalt Aircraft Extension Drill Bit - Image 3

#28 x 12" Cobalt Aircraft Extension Drill Bit - Image 4

#28 x 12" Cobalt Aircraft Extension Drill Bit - Image 5

#28 x 12" Cobalt Aircraft Extension Drill Bit - Image 6

#28 x 12" Cobalt Aircraft Extension Drill Bit - Image 7

Original price was: $17.02.Current price is: $9.50.

Size: #28
Material: Cobalt
Finish: Gold
Flute Length: 1-3/4
Overall Length: 12
Shank Type: Round
Style: Aircraft Extension
Cutting Angle: 135
Point Type: Split Point
Number of Flutes: 2
Cutting Direction: Right Hand
Brand: Qualtech

261 in stock

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$12.50 2 Day Shipping
Ships Free when over $100 spent
Shipped same day when ordered before 3 PM EDT.

SKU: GLBCOX1228 Category: Cobalt A/C Extension: 12" Wire Tag: Cobalt Aircraft Extension Drill Bit

Manufactured to Aerospace Standard 907
Ideal where extra length for reach is required
These drill bits display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel, and are especially effective in drilling tough, high tensile strength materials like Stainless Steel, Inconel, and Titanium
The 135 split point is self-centering and reduces through/thrust
Sizes smaller than 1/16” or #52, and larger than 1/2” have the 118° standard point.